Guys, May he still have something for me?

My ex has girlfriend they've been together for a year he recently told my cousin that he's waiting for the right moment to end things with her. I recently saw him and he kept staring at me like his eyed were glued on me. And he was with his girlfriend too. He sent me a message saying that he didn't want me to think he was weird or anything. I think he may still feel something for me.

Updates:

He said he wouldn't disrespect his girlfriend by staring at me yet he already did.